Jacob goldstein and israel block



(No Model.)

J. GOLDSTEIN 81; I. BLOCK.

GAS STOVE.

N0. 450,933. Patented Apr. 21,1891.

'- gwmwocs; u 1 460% Mm, 1h MMQ ywo wmd J #44 Shah/14m JACOB GOLDSTEINAND ISRAEL BLOCK, OF NEXV YORK, N. Y.

GAS-STOV E.

SPECIFICATION forming part of Letters Patent No. 450,933, dated April21, 1891.

Application filed October 25, 1890. Serial No. 369,371- (No model.)

To aZZ whom it may concern:

Be it known that we, JACOB GOLDSTEIN and ISRAEL BLOCK, citizens of theUnited States, and residents of New York, in the county of New York andState of New York, have invented certain new and useful Improvements inGas-Stoves; and we do declare the following to be a full, clear, andexact description of the invention, such as will enable others skilledin the art to which it appertains to make and use the same, referencebeing had to the accompanying drawings, and to letters of referencemarked thereon, which form a part of this specification.

Figure 1 of the drawings is atop plan view, and Fig. 2 is a verticaltransverse section.

This invention relates to certain improve ments in gas-stoves; and itconsists in the novel construction and combination of parts, ashereinafter disclosed.

In the embodiment of our invention we provide, as usual, the base orsupport A, constructed as shown, or otherwise, having the gas-supplypipe a arranged at the front thereof. The valved gas and air inlet pipesor connections Z) between said gaspipe a and the base or support A areprovided with flanges c 0, adapted to be held to the latter, preferablyby means of screws or other suitable fastenings.

The pipes or connections Z) are provided with short nozzle-like endportions (:1 (Z, which project through openings in the base or support Aand into the pipes e c of the burners O C, the pipes e 6 also havingflanges f, adapted to be held to the base or support by the samefastenings or screws securing the flanges c to the base or support. Thusconnecting the said pipes to the support A obviates the use of solder orthe brazing of the same in place, and at the same time permits them tobe readily put into position and removed when desired.

The burners C are each constructed of three sections 0 0 0 The base orbottom section 0 consists of a circular chamber having adiametrically-construeted lower or bottom chamber o with whichcommunicates the supplypipe 6, all being a single casting. The upperedges of the outer wall or rim of.the bottom section 0 is scalloped,while the section 0 consisting of an annular plate, has a circularscalloped flange e around its central opening and rests upon the upperscalloped edge of said bottom section, thus providing burnerjets to thegas-chamber. The cap section or plate 0 resting upon the upper scallopededge of the flange 0, thus providing the flame jetopenings, has a singlescrew or other suitable fastening g passing centrally through it andengaging a threaded socket g in a cross-bar 0r spider 7L, spanning theupper end of the bottom chamber c and cast i11- tegral with the shell ofthe bottom or base section 0 of the burner, thereby securing all of saidparts together. This arrangement also has the effect to dispense withthe soldering or brazing of the cap plates or sections of the burner inplace.

Having described our invention, what we claim, and desire to secure byLetters Patent, 1s-

1. In a gas-stove, the combination, with the base or support and thegas-supply pipe arranged at the front thereof, of the removable valvedair and gas inlet pipes between said supply-pipe and base, said air andgas inlet pipe connections each having a short nozzlelike end portionprojecting through an open ing in said base or support into theburnerpipe and provided with a flange 0 held to said base or support,the burner-pipes having also each a flange f held to the inner face ofthe base, and the screws or bolts passing through the base and both saidflanges, substantially as specified.

2. In a gas-stove,the sectional burner held in place and securedtogetherby asingle bolt or screw fastening passing centrally through hiJACOB GOLDSTEIN.

h k ISRAEXIZMBLOOK.

\Vitnesscs for Goldsteiu: PHILIP C. MASI, CHAS L. TAYLOR.

\Vitnesses for Block:

Louis Pnvsnn,

A. SHAMFRAUSKI.

